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Apple MacBook A1278 16GB Memory
A-Tech 8GB Kit (2x4GB) RAM for Apple MacBook Pro (Mid 2012), iMac (Late 2012, Early/Late 2013, Late 2014, Mid 2015), Mac Mini (Late 2012) | DDR3 1600MHz PC3-12800 SODIMM 204-Pin Memory Upgrade at Amazon.com
2012 Macbook Pro 13" A1278 RAM Upgrade - YouTube
A-Tech for Apple 8GB DDR3 1067MHz / 1066MHz PC3-8500 SODIMM Mid 2010 MacBook 13-inch